swimMark Buhrfiend
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.52 | BB+1.43s to A·+6.93s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 100 Freestyle | SCY | 1:14.47 | +2.98s to B·+25.48s to Sectionals | 2024-07-14 | 2024 IL HPAC Summer Regional Championshipsvenue |
| 200 Freestyle | SCY | 2:43.52 | +7.53s to B·+56.03s to Sectionals | 2024-07-14 | 2024 IL HPAC Summer Regional Championshipsvenue |
| 50 Backstroke | SCY | 31.87 | A+0.68s to AA·+7.38s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 100 Backstroke | SCY | 1:07.97 | A+1.98s to AA·+11.88s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 200 Backstroke | SCY | 2:26.15 | A+4.16s to AA·+24.76s to Sectionals | 2026-02-27 | 2026 Winter ISI Regionals- HSC - copiedvenue |
| 50 Breaststroke | SCY | 38.57 | BB+1.88s to A·+11.38s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 100 Breaststroke | SCY | 1:41.57 | +8.98s to B·+37.98s to Sectionals | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 50 Butterfly | SCY | 31.16 | A+1.47s to AA·+7.47s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 100 Butterfly | SCY | 1:11.33 | BB+2.04s to A·+17.34s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copiedvenue |
| 100 Individual Medley | SCY | 1:13.99 | BB+4.00s to A | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copiedvenue |
| 200 Individual Medley | SCY | 2:29.24 | A+3.65s to AA·+28.25s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 50 Freestyle | LCM | 33.01 | BB+0.92s to A·+7.02s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
| 200 Freestyle | LCM | 2:36.40 | BB+2.81s to A·+32.91s to Sectionals | 2026-05-15 | 2024 Speedo Grand Chalengevenue |
| 400 Freestyle | LCM | 5:25.96 | A+12.87s to AA·+63.77s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
| 50 Backstroke | LCM | 37.22 | A+1.13s to AA·+8.53s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Backstroke | LCM | 1:18.94 | A+0.85s to AA·+14.55s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Backstroke | LCM | 2:49.44 | A+2.75s to AA·+29.65s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Breaststroke | LCM | 45.08 | BB+3.09s to A·+13.09s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 50 Butterfly | LCM | 35.92 | BB+0.63s to A·+8.53s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 100 Butterfly | LCM | 1:17.80 | A+2.21s to AA·+16.31s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Butterfly | LCM | 2:55.61 | A+6.82s to AA·+36.12s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Individual Medley | LCM | 2:54.35 | BB+0.16s to A·+34.96s to Sectionals | 2026-05-15 | 2024 Speedo Grand Chalengevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.87 | flying | 200 Free Relay (leg 3) | 2026-07-19 | 2026 ISI Summer ECST Regional |
| 50 Freestyle | SCY | 33.14 | flying | 200 Medley Relay (leg 4) | 2024-07-13 | 2024 IL HPAC Summer Regional Championships |
| 50 Backstroke | SCY | 31.82 | flat | 200 Medley Relay | 2026-07-18 | 2026 ISI Summer ECST Regional |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 11-12 · LCM
2687 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:25.96 | 674 |
| 100 BK LCM | 1:18.94 | 708 |
| 100 FL LCM | 1:17.80 | 661 |
| 200 IM LCM | 2:54.35 | 644 |
| 100 BR LCM | — | 0 |
IMR 11-12 · LCM
3061 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:36.40 | 634 |
| 50 BK LCM | 37.22 | 671 |
| 50 BR LCM | 45.08 | 513 |
| 50 FL LCM | 35.92 | 599 |
| 200 IM LCM | 2:54.35 | 644 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:14.47
Front half 36.45s · back half 38.02s
200 Freestyle SCY 2:43.52
100 Backstroke SCY 1:07.97
Front half 33.61s · back half 34.36s
200 Backstroke SCY 2:26.15
Front half 71.61s · back half 74.54s
100 Breaststroke SCY 1:41.57
Front half 49.35s · back half 52.22s
100 Butterfly SCY 1:11.33
Front half 33.35s · back half 37.98s
100 Individual Medley SCY 1:13.99
Front half 33.38s · back half 40.61s
200 Individual Medley SCY 2:29.24
Front half 71.28s · back half 77.96s
200 Freestyle LCM 2:36.40
Front half 76.67s · back half 79.73s
400 Freestyle LCM 5:25.96
Front half 161.67s · back half 164.29s
100 Backstroke LCM 1:18.94
Front half 37.78s · back half 41.16s
200 Backstroke LCM 2:49.44
Front half 83.09s · back half 86.35s
100 Butterfly LCM 1:17.80
Front half 36.61s · back half 41.19s
200 Butterfly LCM 2:55.61
Front half 82.66s · back half 92.95s
200 Individual Medley LCM 2:54.35
Front half 82.81s · back half 91.54s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.